.container {
  padding: 0 2%;
  overflow: hidden;
}
.container form {
  margin: 20px 0;
  overflow: hidden;
}
.container input {
  float: left;
  display: block;
  width: 90%;
  height: 40px;
  margin: 0;
  padding: 0;
  border: none;
  text-indent: 1em;
  font-size: 14px;
}
.container button {
  float: left;
  display: block;
  width: 10%;
  height: 40px;
  border: none;
  background-color: #aabbdd;
  color: white;
  padding: 0;
}
.container .history {
  color: #999;
  font-size: 15px;
  padding: 0 15px;
  float: left;
  width: 100%;
  border-bottom: 1px solid #ccc;
}
.container .history span:nth-child(1) {
  float: left;
}
.container .history span:nth-child(2) {
  float: right;
  vertical-align: middle;
  position: relative;
}
.container .history span:nth-child(2)::before {
  content: "";
  width: 15px;
  height: 15px;
  display: block;
  background-image: url(../images/bin.png);
  background-size: 15px;
  position: absolute;
  left: -20px;
  top: 3px;
}
.container .list {
  float: left;
  width: 100%;
}
.container .list li {
  height: 40px;
  line-height: 40px;
  padding: 0 15px;
  border-bottom: 1px solid #ccc;
  font-size: 14px;
}
